Something big has happened in the Pinyin Kingdom: all the alphabet residents have forgotten their own names! Even puppies can only open their mouths and bark, but no sound can come out. It's all that troublemaker's fault. He stole the kingdom's most precious treasure, the Book of Pronunciation. Without the book, the letters were like fish out of water, unable to speak a word.
Only three children falling from the sky can save them. Lele, the bravest young man in orange cloak; Tiantian, the boy in green vest who is slow but never gives up; Huihui, the girl with blue ponytail who can remember everything. One of them dares to rush, one is stable enough, and the other thinks - together, the greatest magic in the Pinyin Kingdom will be ignited by them!
Follow the three warriors as they break through Kaikai Village, climb Egg Mountain, cross White Goose Lake, and climb Flame Mountain - every place they go, there are new letters waiting for them to awaken, and new spelling magic waiting for them to unlock. And when they finally stand in front of the gangster, they will discover a secret that surprises everyone... It turns out that the most powerful magic in the Pinyin Kingdom is not the initial consonants or finals - it is the courage to speak.
Concept: Pinyin is the shell, courage is the core, being seen is the soul